CN103028180A - Disposable drainable lumbar puncture piezometric tube - Google Patents
Disposable drainable lumbar puncture piezometric tube Download PDFInfo
- Publication number
- CN103028180A CN103028180A CN2011103023340A CN201110302334A CN103028180A CN 103028180 A CN103028180 A CN 103028180A CN 2011103023340 A CN2011103023340 A CN 2011103023340A CN 201110302334 A CN201110302334 A CN 201110302334A CN 103028180 A CN103028180 A CN 103028180A
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- China
- Prior art keywords
- tube
- disposable
- lumbar puncture
- drainable
- pressure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention discloses a disposable drainable lumbar puncture piezometric tube. The tube is provided with an outer plastic tube with scales and a casing pipe, wherein the outer plastic tube and the casing pipe can be connected together; the length of the outer plastic tube can be prolonged; and two retractable and bendable spiral hoses are arranged on the two sides of the outer plastic tube. The disposable drainable lumbar puncture piezometric tube can be used for measuring intracranial pressure as well as conveniently draining cerebrospinal fluid. When the tube is used for draining the cerebrospinal fluid, the tube is directly bent. The tube is simple in structure; during lumbar puncture, pressure is convenient to measure; and the drainage amount is easier to control.
Description
Technical field
The present invention relates to medical apparatus and instruments, wear pressure-measuring pipe but be directly involved in disposable drain waist.
Background technology
Waist is worn the disposable Lumbar puncture set of most employing at present, there is not pressure-measuring pipe in a lot of Lumbar puncture sets, though what have has a pressure-measuring pipe, but in the uncontrollable pressure limit to being scheduled to, cause drain too fast or too much when drainage of cerebrospinal fluid, intracranial pressure is on the low side, cause danger, perhaps repeated measurement has increased workload, and inaccuracy.
Summary of the invention
But purpose of the present invention will provide a kind of disposable drain waist to wear pressure-measuring pipe exactly, and it can make doctor's pressure measurement and drain is disposable finishes when doing waist and wear, and drain is easy to control.
But the present invention can make things convenient for pressure measurement and drain owing to be provided with the Double helix flexible pipe of scalable bending.
Description of drawings: accompanying drawing is structural representation of the present invention, and the invention will be further described below in conjunction with accompanying drawing.
The specific embodiment: accompanying drawing shows structure of the present invention, have the plastic outer tube 1 and the sleeve pipe 2 that indicate scale 3, plastic outer tube 1 and sleeve pipe 2 can link together, and can prolong the length of plastic outer tube 1, it is characterized in that: plastic outer tube 1 both sides are provided with the corrugated hose 4 of two scalable, bendings.During use, after waist is worn successfully, outer tube 1 is connected on the lumbar puncture needle, with the vertical bending that makes progress of the corrugated hose 4 of front end, (if pressure is greater than 250mmH
2During O, sleeve pipe 2 can be connected to the rear end of outer tube 1, continue to measure), the number of division that the cerebrospinal fluid fluid column rises to is number pressure.When needing drainage of cerebrospinal fluid, according to calculating good number pressure, corresponding scale is set level in flexible pipe 4 bendings, can be drained an amount of cerebrospinal fluid.The present invention both can be used for measuring intracranial pressure, can easily be used for drainage of cerebrospinal fluid again, and direct bending is just passable during drainage of cerebrospinal fluid.The present invention is simple in structure, and when the waist of being expert at was worn, pressure measurement was convenient, and drainage flow is more easy to control.
Claims (1)
1. but a disposable drain waist is worn pressure-measuring pipe, have the plastic outer tube (1) and the sleeve pipe (2) that indicate scale (3), plastic outer tube (1) and sleeve pipe (2) can link together, can prolong the length of plastic outer tube (1), it is characterized in that: plastic outer tube (1) both sides are provided with the corrugated hose (4) of two scalable, bendings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103023340A CN103028180A (en) | 2011-10-09 | 2011-10-09 | Disposable drainable lumbar puncture piezometric tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103023340A CN103028180A (en) | 2011-10-09 | 2011-10-09 | Disposable drainable lumbar puncture piezometric tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103028180A true CN103028180A (en) | 2013-04-10 |
Family
ID=48015901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103023340A Pending CN103028180A (en) | 2011-10-09 | 2011-10-09 | Disposable drainable lumbar puncture piezometric tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103028180A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065471U (en) * | 1989-08-06 | 1990-11-14 | 际行 | Sealed lumbar puncture outfit |
| CN2356644Y (en) * | 1998-06-19 | 2000-01-05 | 袁光固 | Disposable hose type cerebrospinal pressure measurer |
| CN2408831Y (en) * | 2000-03-13 | 2000-12-06 | 鲁统标 | Subarachnoid cavity retention suture needle |
| CN202366297U (en) * | 2011-10-09 | 2012-08-08 | 唐先扩 | Disposable drainage lumbar puncture manometer tube |
-
2011
- 2011-10-09 CN CN2011103023340A patent/CN103028180A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065471U (en) * | 1989-08-06 | 1990-11-14 | 际行 | Sealed lumbar puncture outfit |
| CN2356644Y (en) * | 1998-06-19 | 2000-01-05 | 袁光固 | Disposable hose type cerebrospinal pressure measurer |
| CN2408831Y (en) * | 2000-03-13 | 2000-12-06 | 鲁统标 | Subarachnoid cavity retention suture needle |
| CN202366297U (en) * | 2011-10-09 | 2012-08-08 | 唐先扩 | Disposable drainage lumbar puncture manometer tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130410 |